"""
theme.py
SkyOS Dashboard Theme

Zentrale Darstellungskonfiguration für das Armaturenbrett.

Autor: Sky Meilin
Projekt: SkyOS
"""

from __future__ import annotations

from dataclasses import dataclass


# ---------------------------------------------------------
# Theme Definition
# ---------------------------------------------------------

@dataclass(frozen=True)
class DashboardTheme:
    """
    Farb- und Style-Konfiguration des Dashboards.
    """

    # Hintergrund
    background: str = "#0b1120"
    surface: str = "#111827"
    panel: str = "#1f2937"

    # Text
    text: str = "#f8fafc"
    muted: str = "#94a3b8"

    # Statusfarben
    online: str = "#22c55e"
    warning: str = "#eab308"
    error: str = "#ef4444"
    offline: str = "#64748b"

    # Akzente
    primary: str = "#38bdf8"
    secondary: str = "#6366f1"

    # UI
    border_radius: str = "12px"
    panel_padding: str = "16px"


# ---------------------------------------------------------
# Standard Theme
# ---------------------------------------------------------

DEFAULT_THEME = DashboardTheme()


# ---------------------------------------------------------
# Theme Zugriff
# ---------------------------------------------------------

def get_theme() -> DashboardTheme:
    """
    Gibt das aktive Dashboard Theme zurück.
    """

    return DEFAULT_THEME